2758814226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21895351}}^1$

素因数の和:21895366

約数の個数: 24

約数和(自身を含む): 6831349824

約数和(自身を除く): 4072535598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21895351, 43790702, 65686053, 131372106, 153267457, 197058159, 306534914, 394116318, 459802371, 919604742, 1379407113, 2758814226]

約数ペア:

[(1, 2758814226), (2, 1379407113), (3, 919604742), (6, 459802371), (7, 394116318), (9, 306534914), (14, 197058159), (18, 153267457), (21, 131372106), (42, 65686053), (63, 43790702), (126, 21895351)]